Biller Guitar Repair brings over three decades of luthier expertise to Cottage Grove, with owner Gregg Biller establishing the business back in 1986. Originally founded in Lansing, Michigan, the shop relocated to the Eugene area in 1992 and has been serving Oregon’s guitar community for more than 20 years.

Gregg specializes in the repair and restoration of all stringed instruments, working on acoustic and electric guitars, mandolins, banjos, and ukuleles. His comprehensive guitar repair services cover everything from basic setups and fretwork to complete instrument restoration projects. As both a skilled guitar tech and accomplished musician who performs around Cottage Grove, Gregg understands instruments from both a technical and player’s perspective.

The shop operates by appointment, allowing Gregg to dedicate focused time to each instrument that comes through his workshop. This personalized approach ensures quality craftsmanship on every guitar setup, repair, and restoration project. With decades of hands-on experience as a luthier and instrument repair specialist, Biller Guitar Repair has become a trusted resource for musicians throughout the Cottage Grove and Eugene region.